Quick answers
- Does James M. Quackenbush accept Medicare assignment?
- Yes. Medicare's clinician data says James M. Quackenbush accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is James M. Quackenbush's NPI number?
- 1477132538. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where James M. Quackenbush is enrolled with Medicare (CMS data updated October 2, 2026).
- 10 Chestnut Dr, Unit MBedford, NH 03110 (617) 600‑4506
- 14 Porter StEast Boston, MA 02128 (617) 569‑3189
- 238 Littleton Rd, Suite 207Westford, MA 01886 (617) 600‑4506
- 301 BroadwayChelsea, MA 02150 (617) 912‑7900
Group practices
Medicare enrollment lists James M. Quackenbush as a member of these groups (CMS data updated October 2, 2026).
- North Suffolk Community Services Inc43 clinicians in the group
- Juliana S Pires PLLC5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bedford
Clinicians with the same Medicare primary specialty in Bedford, NH — not a recommendation.
Other clinicians in North Suffolk Community Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477132538 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians